4972028

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 9093504

約数和(自身を除く): 4121476

約数列:

[1, 2, 4, 31, 62, 101, 124, 202, 397, 404, 794, 1588, 3131, 6262, 12307, 12524, 24614, 40097, 49228, 80194, 160388, 1243007, 2486014, 4972028]

約数ペア:

[(1, 4972028), (2, 2486014), (4, 1243007), (31, 160388), (62, 80194), (101, 49228), (124, 40097), (202, 24614), (397, 12524), (404, 12307), (794, 6262), (1588, 3131)]